Operating Instructions
Table Of Contents
- Table of Contents
 - Package Contents
 - Features
 - Parts Identification
 - Power Supply
 - Attaching the Supplied Accessories
 - Receiver Settings
 - Transmitter Settings
 - Enabling Encrypted Transmission
 - Channel Frequency List
 - System Configuration Examples
 - Troubleshooting
 - Important Notes on Use
 - Notes on Charging Batteries
 - Specifications
 
Troubleshooting
21
The RF indicator on the 
receiver lights even when 
the transmitter is off.
Interference is being received. Set the receiver to a channel for which the RF 
indicator does not light, and then set the transmitter 
to the same channel.
The BATT/CHARGE 
(remaining battery / 
charge) indicator does 
not light when the BC-
DWZ1 is connected to the 
transmitter.
The batteries are not inserted. Insert nickel-metal hydride batteries.
The polarity orientation of the batteries in the 
battery compartment is incorrect.
Insert the batteries with the correct polarity 
orientation.
The nickel-metal hydride batteries are fully 
charged.
Charging is not necessary. (Charging will not start to 
prevent overcharging.)
The BATT/CHARGE 
(remaining battery / 
charge) indicator on the 
transmitter is blinking.
Batteries that are not nickel-metal hydride 
batteries are inserted.
Insert nickel-metal hydride batteries.
The conditions of the inserted batteries do 
not match.
Always charge sets of batteries of the same type, 
capacity, and usage condition. In addition, do not 
insert batteries that were used in other devices in 
the transmitter for charging.
The nickel-metal hydride batteries have 
deteriorated.
Replace the batteries with new nickel-metal hydride 
batteries.
Symptom Meanings Remedy










